Merge pull request #377 from nutan-gooru/dev-branch

fixed metadata are missing (not saved)
"6.2 [Organize - Question] Explanation field should not have required error message fixed."
Updated static text....
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge pull request #378 from sravanthi1/dev-branch

6.2 [Organize - Question] Explanation field should not have required error message Fixed.
Merge pull request #379 from VinRudramurthy/dev-branch

Updated static text....
Changed the static text in MP file.
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge pull request #380 from VinRudramurthy/dev-branch

Changed the static text in MP file.
Fixed User name issue in FF
Merge pull request #381 from nutan-gooru/dev-branch

fixed usename issue on click of flag
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  fixed usename issue
  Changed the static text in MP file.
  fixed usename issue on click of flag
  Updated static text....
  "6.2 [Organize - Question] Explanation field should not have required error message fixed."
  fixed metadata are missing (not saved)
Merge pull request #382 from anilgooru/dev-branch

Fixed User name issue in FF
Question attempt data stringified for data logging.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch
Merge pull request #383 from chandrasekharv/dev-branch

Question attempt data stringified for data logging
ehile editing the review clicked out side avoided updating. Rectified star display issue.
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge pull request #384 from VinRudramurthy/dev-branch

ehile editing the review clicked out side avoided updating. Rectified star display issue.
Fixed Z-index issue.